{"id":"https://openalex.org/W4391742330","doi":"https://doi.org/10.1109/icct59356.2023.10419796","title":"Analysis of Routing Techniques for Large-scale Constellations","display_name":"Analysis of Routing Techniques for Large-scale Constellations","publication_year":2023,"publication_date":"2023-10-20","ids":{"openalex":"https://openalex.org/W4391742330","doi":"https://doi.org/10.1109/icct59356.2023.10419796"},"language":"en","primary_location":{"id":"doi:10.1109/icct59356.2023.10419796","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icct59356.2023.10419796","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE 23rd International Conference on Communication Technology (ICCT)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102954119","display_name":"Zhenyu Niu","orcid":"https://orcid.org/0009-0007-8611-4162"},"institutions":[{"id":"https://openalex.org/I4210113342","display_name":"Systems Engineering Society of China","ror":"https://ror.org/024pse488","country_code":"CN","type":"other","lineage":["https://openalex.org/I4210113342"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenyu Niu","raw_affiliation_strings":["Institute of Systems Engineering,AMS, PLA,Beijing,China","AMS, PLA, Institute of Systems Engineering, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Systems Engineering,AMS, PLA,Beijing,China","institution_ids":["https://openalex.org/I4210113342"]},{"raw_affiliation_string":"AMS, PLA, Institute of Systems Engineering, Beijing, China","institution_ids":["https://openalex.org/I4210113342"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100654737","display_name":"Yuanzhi He","orcid":"https://orcid.org/0000-0001-6317-3038"},"institutions":[{"id":"https://openalex.org/I4210113342","display_name":"Systems Engineering Society of China","ror":"https://ror.org/024pse488","country_code":"CN","type":"other","lineage":["https://openalex.org/I4210113342"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuanzhi He","raw_affiliation_strings":["Institute of Systems Engineering,AMS, PLA,Beijing,China","AMS, PLA, Institute of Systems Engineering, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Systems Engineering,AMS, PLA,Beijing,China","institution_ids":["https://openalex.org/I4210113342"]},{"raw_affiliation_string":"AMS, PLA, Institute of Systems Engineering, Beijing, China","institution_ids":["https://openalex.org/I4210113342"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5093910544","display_name":"Chengwu Qi","orcid":null},"institutions":[{"id":"https://openalex.org/I4210113342","display_name":"Systems Engineering Society of China","ror":"https://ror.org/024pse488","country_code":"CN","type":"other","lineage":["https://openalex.org/I4210113342"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chengwu Qi","raw_affiliation_strings":["Institute of Systems Engineering,AMS, PLA,Beijing,China","AMS, PLA, Institute of Systems Engineering, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Systems Engineering,AMS, PLA,Beijing,China","institution_ids":["https://openalex.org/I4210113342"]},{"raw_affiliation_string":"AMS, PLA, Institute of Systems Engineering, Beijing, China","institution_ids":["https://openalex.org/I4210113342"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210113342"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1203","last_page":"1207"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12042","display_name":"Satellite Communication Systems","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12042","display_name":"Satellite Communication Systems","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10772","display_name":"Distributed systems and fault tolerance","score":0.9955999851226807,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12288","display_name":"Optimization and Search Problems","score":0.991100013256073,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6529989838600159},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.6088918447494507},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.5339221954345703},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.24898332357406616},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.11305856704711914},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.07197871804237366}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6529989838600159},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.6088918447494507},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.5339221954345703},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.24898332357406616},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.11305856704711914},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.07197871804237366}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icct59356.2023.10419796","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icct59356.2023.10419796","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE 23rd International Conference on Communication Technology (ICCT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W2029728857","https://openalex.org/W2098324992","https://openalex.org/W2101999678","https://openalex.org/W2138373544","https://openalex.org/W2153347757","https://openalex.org/W2205290880","https://openalex.org/W2325566201","https://openalex.org/W2782936366","https://openalex.org/W2968925205","https://openalex.org/W2969467678","https://openalex.org/W4244229755"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W2478288626","https://openalex.org/W2350741829","https://openalex.org/W2530322880","https://openalex.org/W1596801655"],"abstract_inverted_index":{"The":[0,83,101],"increasing":[1],"number":[2],"of":[3,72,81],"nodes":[4],"in":[5,15,69,97],"satellite":[6,17],"constellations":[7,18],"poses":[8],"challenges":[9],"for":[10],"routing":[11,29,36,51,74],"design.":[12],"Routing":[13],"overhead":[14,30,80],"large-scale":[16],"is":[19,46,86,91],"higher":[20],"compared":[21,92],"to":[22,27],"previous":[23],"constellations,":[24],"thus":[25],"strategies":[26],"reduce":[28],"should":[31],"be":[32],"considered":[33],"when":[34],"designing":[35],"algorithms.":[37],"This":[38,65],"paper":[39],"investigates":[40],"two":[41],"strategies:":[42],"the":[43,47,56,70,73,79,87,94,98,106,111,115],"first":[44],"one":[45],"commonly":[48],"used":[49],"subdomain":[50],"strategy,":[52],"which":[53,90],"involves":[54],"dividing":[55],"LEO":[57],"constellation":[58],"into":[59],"subdomains":[60],"managed":[61],"by":[62],"GEO":[63],"satellites.":[64],"enables":[66],"a":[67],"reduction":[68],"size":[71],"table":[75],"and":[76],"subsequently":[77],"decreases":[78],"lookup.":[82],"second":[84],"strategy":[85],"A-Star":[88,107],"algorithm,":[89],"with":[93],"Dijkstra":[95,116],"algorithm":[96,108],"same":[99,112],"scenario.":[100],"simulation":[102],"results":[103],"show":[104],"that":[105],"can":[109],"achieve":[110],"performance":[113],"as":[114],"algorithm.":[117]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}